WowAce

Handles the assignment, coordination, and announcement of many parts of the Lich King encounter in Icecrown Citadel.

A popup menu containing user-programmable scripts.

A superior broker/LDB display for users of the Recount damage-meter.

Configuration for LibToast notifications.

FuBar_MiniClockFu

Gives a Smoother Quest Experience

Numen

Complain about crowd control breaks.

Keep your pet fed

BossList

FuBar_TinyTipFu

Displays friend notes in unit tooltips, at logon, and in /who results.

Shows you which bosses you've killed next to the raid finder frame.

Calendar improvements

FuBar_BongosFu

Hourglass

Keeps track of resurrection spells cast in a group

Library supporting plug in filters.

Right-click on minimap blips to open a targeting menu (out of combat).

Group interrupt cooldown tracking.